Re: please review 7018392, update URLJarFile.java to use try-with-resources

[Alan Bateman]

Chris Hegarty wrote:
Stuart,
Thanks for doing this. The new code looks much cleaner. Please go 
ahead and push this change.

-Chris.
Looks okay to me too.  One minor comment is that it might be slightly 
easier to read if it were:

File tmpFile = File.createTempFile("jar_cache", null);
try {
   :
} finally {
   if (jarFile != null) tmpFile.delete();
}

-Alan.